Fitting foam is an indispensable material in renovation and construction work, used for installing windows and doors, insulation and filling gaps. Regardless of your experience, accidents happen and you may find the foam on surfaces where you didn’t want it. Below you will find proven methods and products that will help you effectively remove fitting foam or polyurethane adhesive, both fresh and dried.

How to remove fresh (uncured) fitting foam?

Removing fresh fitting foam is much easier than removing hardened (dried) foam, so you must act quickly. Follow the instructions below to effectively clean the stained surface:

  1. Put on protective gloves for skin safety.
  2. Spray a paper towel or cloth with a foam remover, e.g. PURSAN AE 500.
  3. Gently wipe the soiled surface. It is important not to rub the foam in, but to gently collect it from the top.
  4. For dirty tools, you spray them directly with the remover and wipe with a clean cloth.
  5. Wash dirty hands with heavy-duty hand cleaning paste or a special hand cleaner.

How to remove dried (hardened) fitting foam?

Removing dried fitting foam requires a little more care and the use of specialised products to avoid damaging the surface.

  1. Scrape off excess foam with a plastic spatula, knife or scraper, taking care not to damage the surface.
  2. Spray the residue with specialised foam remover. Ensure your product of choice doesn’t damage the surface.
  3. Wait a few minutes for the product to react.
  4. Wipe the surface with a soft cloth. Repeat this step until all residue is removed.
  5. For varnished surfaces, always test the product in a hidden spot to ensure that it doesn’t damage the coating. Be really careful, as the solvent may destroy the protective layer of the varnished surface.

Proven removers: PURSAN AE 500

Professional products make foam removal much easier. One of the recommended products is PURSAN AE 500, developed for everyday use by professionals and DIY enthusiasts.

Why choose PURSAN AE 500?

  • Works instantly, removing fresh polyurethane foam and PU adhesives effortlessly.
  • Helps to keep your tools and workstation clean.
  • It has many uses – it also works as a degreaser for surfaces before applying foams, silicones or adhesives.
  • PURSAN AE 500 comes in an aerosol form for easy and precise application.
  • Use it to clean guns, window frames, window sills and other elements exposed to accidental soiling.

Valuable tips and safety rules for working with foam

To avoid problems with removing fitting foam and ensure your safety, following a few proven rules:

  • Cover the surfaces around the application site with masking tape or protective film.
  • Act quickly – fresh foam is much easier to remove than dried.
  • Always have PURSAN AE 500 on hand – it is your ‘first aid’ for unexpected stains.
  • Do not use aggressive solvents on delicate surfaces to avoid permanent damage.
  • Work in a well-ventilated area and always wear protective gloves.
  • Be particularly careful when removing foam from a layer of paint, as the solvent destroys the protective layer of the surface.
  • Remember that foam is difficult to remove from clothing, and foam removers can damage the delicate structure of fabrics.

Do you need fitting foam or adhesive? Check out our products!

PROFI – low-pressure polyurethane fitting foam with a wide range of applications.

STYRPUR – polyurethane adhesive for polystyrene and thermal insulation systems.

STYRPUR FAST – universal quick adhesive.